* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

li {
  list-style: none;
}

ul {
  margin: 0;
}

a {
  color: #000;
  text-decoration: none;
}

a:hover {
  text-decoration: none;
  color: black;
}

@font-face {
  font-family: 'iconfont';
  src: url('../fonts/iconfont.woff2?t=1715236193966') format('woff2'),
    url('../fonts/iconfont.woff?t=1715236193966') format('woff'),
    url('../fonts/iconfont.ttf?t=1715236193966') format('truetype');
}

.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
}

.clearfix:after {
  clear: both;
}

.logo {
  background-color: #ff5e52;
}

.logo img {
  display: block;
  margin: 0 auto;
  width: 165px;
}

.nav {
  border-bottom: 2px solid #ccc;
}

.nav a {
  display: block;
  height: 45px;
  line-height: 45px;
  padding-left: 25px;
  font-size: 17px;
}

@media screen and (max-width:1200px) {
  .nav li {
    float: left;
    width: 20%;
  }

  .middle {
    margin-top: 10px;
  }

  body {
    height: 2100px;
  }
}

.middle {
  padding-bottom: 4px;
  border-bottom: 2px solid #ccc;
  margin-bottom: 15px;
}

.middle li {
  float: left;
  width: 25%;
  padding: 0px 0px 5px 6px;
}

.middle li:nth-child(1) {
  width: 50%;
  padding: 0;
}

.middle li a {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}

.middle li a img {
  width: 100%;
  height: 100%;
}

.middle li a p {
  width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 10px 0 5px 8px;
  margin: 0;
  color: aliceblue;
  background-color: rgba(0, 0, 0, 0.2);
}

.article li {
  overflow: hidden;
  border-bottom: 2px solid #ccc;
  margin-bottom: 10px;
}

.article img {
  width: 100%;
  height: 100%;
}

.article h3 {
  margin-top: 10px;
}

.article span {
  display: block;
  color: #5a5858;
  padding-bottom: 10px;
}

.article p {
  color: #0c0101;
}

.article li a:nth-child(2) {
  padding: 0;
}

.alliance img {
  width: 100%;
  height: 100%;
}

.alliance a:first-child {
  display: block;
  width: 100%;
  height: 100%;
}

.alliance a:last-child {
  display: block;
  width: 100%;
  height: 100%;
  margin-top: 10px;
  border: 2px solid #ededed;
  box-shadow: 2px 2px 1px 1px #dcd5d5;
}

.alliance span {
  display: inline-block;
  width: 50px;
  height: 30px;
  background-color: #ff6054;
  text-align: center;
  line-height: 30px;
  margin: 0 0 10px 20px;
}

.alliance h4 {
  color: #ff5e52;
  margin-left: 20px;
}

.alliance p {
  margin: 0 10px 20px 20px;
}